write the structure and function of placenta
Answers
Answer:
Hey there!
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¤ Placenta :
• It is a disc shaped structure which is embedded in the uterine wall of females.
• It develops during gestation period.
• It contains villi on the embryo's side of the tissue.
On the mother's side are blood spaces, which surround the villi.
This provides a large surface area for glucose and oxygen to pass from the mother to the embryo.
• It is mainly for providing nutrition to the growing embryo.
• It is also helpful in excretion as the waste generated by the developing embryo can be removed by passing or transferring them into mother's blood through placenta.
# hope it helped you!
Answer:
The placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo.
The placenta serves three functions:attach the fetus to the uterine wall,allow the fetus to transfer waste products to the mothers blood,provide nutrients to the fetus.